{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "1781015516475274956",
    "signature": "0xc643b063c268e6fa0cdff8ba4bc66c0931dbde7a2620dd13c5959b619e192d63788bceb8d312085bd52fa943e34867ec2faf639fba1069ea67d9356fd3b0acdc1c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "175201368"
  }
}